High-quality patch with large adhesive straps for Knee Joints. The patch is of standard size.

Instructions for use:

• Fill the barrel with water up to the indicated line and add ice. Close the lid tightly.
• Attach the empty patch to the connection point of the patch.
• Open the air duct in the container and connect the patch with the blue tube.
• Lift the barrel above the height of the patch and when the patch is full, close the air duct.
• The patch can now be disconnected from the main body.

Re-cooling the patch:

• Reconnect the tube to the patch and open the air duct.
• Lower the container and allow the water to flow out of the patch.
• Wait about 5 minutes for the water to cool down again.
• Lift the container above the height of the patch to refill it.